Charging adapter



FIG. 1 is a perspective view of the charging adapter showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the charging adapter in a folded status. 

CLAIM The ornamental design for a charging adapter, as shown and described. 